- InChI
- InChI=1S/C2HCl4F/c3-1(4)2(5,6)7/h1H
- InChI Key
- LUBCGHUOCJOIJA-UHFFFAOYSA-N
- Formula
- C2HCl4F
- SMILES
- FC(Cl)(Cl)C(Cl)Cl
- Molecular Weight1
- 185.84
- CAS
- 354-14-3
- Other Names
-
- 1,1,2,2-Tetrachloro-1-fluoroethane
- 1,1,2,2-Tetrachlorofluoroethane
- 1-Fluoro-1,1,2,2-tetrachloroethane
- Freon 121
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -276.17 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -357.71 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.87 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 35.09 | kJ/mol | Joback Calculated Property |
| log10WS | -2.83 | Crippen Calculated Property | |
| logPoct/wat | 2.891 | Crippen Calculated Property | |
| McVol | 89.770 | ml/mol | McGowan Calculated Property |
| Pc | 4026.13 | kPa | Joback Calculated Property |
| Tboil | 389.70 | K | NIST |
| Tc | 599.15 | K | Joback Calculated Property |
| Tfus | 219.99 | K | Joback Calculated Property |
| Vc | 0.344 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [127.79; 149.46] | J/mol×K | [390.48; 599.15] | 
|
| Cp,gas | 127.79 | J/mol×K | 390.48 | Joback Calculated Property |
| Cp,gas | 132.49 | J/mol×K | 425.26 | Joback Calculated Property |
| Cp,gas | 136.72 | J/mol×K | 460.04 | Joback Calculated Property |
| Cp,gas | 140.49 | J/mol×K | 494.81 | Joback Calculated Property |
| Cp,gas | 143.85 | J/mol×K | 529.59 | Joback Calculated Property |
| Cp,gas | 146.83 | J/mol×K | 564.37 | Joback Calculated Property |
| Cp,gas | 149.46 | J/mol×K | 599.15 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 203.01] | kPa | [293.92; 414.55] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.34598e+01 | |||
| Coefficient B | -2.57576e+03 | |||
| Coefficient C | -9.83740e+01 | |||
| Temperature range, min. | 293.92 | |||
| Temperature range, max. | 414.55 | |||
| Pvap | 1.33 | kPa | 293.92 | Calculated Property |
| Pvap | 3.10 | kPa | 307.32 | Calculated Property |
| Pvap | 6.53 | kPa | 320.73 | Calculated Property |
| Pvap | 12.61 | kPa | 334.13 | Calculated Property |
| Pvap | 22.69 | kPa | 347.53 | Calculated Property |
| Pvap | 38.47 | kPa | 360.94 | Calculated Property |
| Pvap | 61.94 | kPa | 374.34 | Calculated Property |
| Pvap | 95.45 | kPa | 387.74 | Calculated Property |
| Pvap | 141.54 | kPa | 401.15 | Calculated Property |
| Pvap | 203.01 | kPa | 414.55 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethane, 1,1,2,2-tetrachloro-1-fluoro-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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